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javascript conversion from ip address to long integer and vice versa
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| function int2ip (ipInt) { | |
| return ( (ipInt>>>24) +'.' + (ipInt>>16 & 255) +'.' + (ipInt>>8 & 255) +'.' + (ipInt & 255) ); | |
| } |
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| function ip2int(ip) { | |
| return ip.split('.').reduce(function(ipInt, octet) { return (ipInt<<8) + parseInt(octet, 10)}, 0) >>> 0; | |
| } |
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@elovin indeed, it is!
My example was to explain the difference between the two methods because someone was confused with the negative value being incorrect, which I demonstrated is not true. :)